Results 91 to 100 of about 923,962 (294)

Risk of hospitalization associated with body mass index and weight changes among prevalent haemodialysis patients [PDF]

open access: yes, 2018
COSMOS is sponsored by the Bone and Mineral Research Unit (Hospital Universitario Central de Asturias), SAFIM (Sociedad Asturiana Fomento Investigaciones Óseas), the European Renal Association-European Dialysis and Transplant Association, the National ...
Cabezas Rodríguez, I.   +3 more
core   +2 more sources

Enhancement of the Plant‐Accessible Phosphate Fraction in Sewage Sludge Ashes by Na+ or K+ Addition Prior to Combustion

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
The addition of Na2CO3 or K2CO3 to sewage sludge prior to combustion leads to the production of ashes containing phosphate in the form of buchwaldite‐like phases (Ca(Na/K)PO4). Compared to conventional sewage sludge mono‐ashes, such Na‐ or K‐ashes show greatly increased P‐solubilities and proved to be potent P‐fertiliser materials in greenhouse ...
Lorenz Bier‐Schorr   +4 more
wiley   +1 more source

La atención a las personas en situación de dependencia como yacimiento de empleo en tiempos de crisis: el caso español

open access: yesCuadernos de Relaciones Laborales, 2015
En las últimas décadas se ha producido un envejecimiento de la población europea y española como consecuencia del movimiento natural de la población.
José Antonio Camacho Ballesta   +2 more
doaj   +1 more source

Universality on higher order Hardy spaces [PDF]

open access: yes, 2005
We prove a Seidel-Walsh-type theorem about universality of a sequence of derivation-composition operators generated by automorphisms of the unit disk in the setting of the higher order Hardy spaces.
Bernal González, Luis   +2 more
core  

Multivariate Trajectories of Eating Disorder Symptoms and Weight Status in 10‐ to 17‐Year‐Old Children and Adolescents

open access: yesInternational Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Eating disorders (EDs) often emerge in adolescence, but developmental trajectories across different core features remain largely unclear. Method The prospective, community‐based study included N = 898 participants aged 9.5–17.5 years (47.6% female, age 11.8 ± 1.4 years) with annual follow‐up over 2–6 (3.4 ± 1.2) years.
Anja Hilbert   +5 more
wiley   +1 more source

Consumo de drogas en mujeres del Noroeste de México

open access: yesLiberabit
Antecedentes: los varones presentan niveles de consumo de drogas más altos que las mujeres. Al ser un grupo en crecimiento necesita atención especial debido a que las desigualdades y estigmas sociales las hacen más vulnerables.
Elba Abril valdez   +3 more
doaj  

¿Política de desarrollo regional o política regional de desarrollo?

open access: yesApuntes del CENES, 2001
El autor del ensayo, luego de destacar la falacia de la convergencia interregional que postula la ortodoxia neoclásica, aborda el análisis de la conveniencia de formular una política pública regional no sectorial, inclinándose por una Política Regio- nal de Desarrollo (PRD), en contraste con otros enfoques existentes.
openaire   +2 more sources

Environmental and local habitat variables as predictors of trophic interactions in subtidal rocky reefs along the SE Pacific coast

open access: yesEcography, EarlyView.
Temperature generally drives latitudinal patterns in the strength of trophic interactions, including consumption rates. However, local community and other environmental conditions might also affect consumption, disrupting latitudinal gradients, which results in complex large‐scale patterns.
Catalina A. Musrri   +6 more
wiley   +1 more source

Continuities in Policies and Turnover Among Actors: Instrument Constituencies in French Primary Care Reforms

open access: yesEuropean Policy Analysis, EarlyView.
ABSTRACT Over the past decade, the concept of “instrument constituency” has been proposed as a way in which to bridge studies on policy networks and policy instruments. This concept focuses on policy networks composed of diverse actors who are brought together by the shared goal of promoting a specific instrument.
Noémie Morize
wiley   +1 more source

Nosemosis en abejas melíferas y su relación con factores ambientales en Jalisco, México

open access: yesRevista Mexicana de Ciencias Pecuarias, 2017
La nosemosis es causada por el microsporidio Nosema spp que parasita el intestino medio de abejas melíferas adultas, es mortal en su forma aguda y ello ocasiona pérdidas económicas muy importantes al productor apícola. El conocimiento de la infección por
José María Tapia-González   +6 more
doaj   +1 more source

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